hiderfong
6d70520e79
- 新增后端模块：Alert、APIAsset、Compliance、Lineage、Masking、Risk、SchemaChange、Unstructured、Watermark - 新增前端模块页面与API接口 - 新增Alembic迁移脚本(002-014)覆盖全量业务表 - 新增测试数据生成脚本与集成测试脚本 - 修复metadata模型JSON类型导入缺失导致启动失败的问题 - 修复前端Alert/APIAsset页面request模块路径错误 - 更新docker-compose与开发计划文档
18 lines
695 B
Python
18 lines
695 B
Python
from datetime import datetime
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from sqlalchemy import Column, Integer, String, Text, DateTime, ForeignKey
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from sqlalchemy.orm import relationship
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from app.core.database import Base
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class WatermarkLog(Base):
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__tablename__ = "watermark_log"
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("sys_user.id"), nullable=False)
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export_type = Column(String(20), default="csv") # csv, excel, txt
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data_scope = Column(Text) # JSON: {source_id, table_name, row_count}
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watermark_key = Column(String(64), nullable=False) # random key for this export
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created_at = Column(DateTime, default=datetime.utcnow)
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user = relationship("User")
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